WAWARSING — Ulster County sheriff’s detectives have arrested an Ellenville woman who, the Sheriff’s Office says, caused a serious accident in January on Route 209 in the Town of Marbletown that left her and two other people seriously injured.

Sheriff’s detectives said Barbara M. Brush, 63, of 17 Healthy Way, Apartment 60, was northbound when she crossed into the southbound lane, causing serious physical injury to the driver and passenger of another car, as well as herself. Detectives said investigation revealed Brush was impaired at the time of the crash by a combination of legally prescribed drugs.

Detectives say Brush surrendered Wednesday, and she was charged with first-degree vehicular assault, a felony. She was arraigned in Wawarsing Town Court and released to appear in Marbletown Town Court at a later date.